134603950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1319}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 271545120

約数和(自身を除く): 136941170

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 157, 314, 325, 650, 785, 1319, 1570, 2041, 2638, 3925, 4082, 6595, 7850, 10205, 13190, 17147, 20410, 32975, 34294, 51025, 65950, 85735, 102050, 171470, 207083, 414166, 428675, 857350, 1035415, 2070830, 2692079, 5177075, 5384158, 10354150, 13460395, 26920790, 67301975, 134603950]

約数ペア:

[(1, 134603950), (2, 67301975), (5, 26920790), (10, 13460395), (13, 10354150), (25, 5384158), (26, 5177075), (50, 2692079), (65, 2070830), (130, 1035415), (157, 857350), (314, 428675), (325, 414166), (650, 207083), (785, 171470), (1319, 102050), (1570, 85735), (2041, 65950), (2638, 51025), (3925, 34294), (4082, 32975), (6595, 20410), (7850, 17147), (10205, 13190)]